Gaya APA

Ph.D., D, E, L., D.B.A., J, R, W. (1993). THE RESTAURANT FROM CONCEPT TO OPERATION (2). Canada: John Wiley & Sons, Incorporated.

Gaya MLA

Ph.D., Donald, E., Lundberg,., D.B.A., John, R., Walker,. "THE RESTAURANT FROM CONCEPT TO OPERATION". 2 Canada: John Wiley & Sons, Incorporated, 1993. Text.